A telecom operator wants to reduce the physical footprint of their data centers by consolidating multiple network functions onto standard servers. They plan to run virtualized routers, firewalls, and load balancers as VNFs. Which NFV benefit is most directly achieved by this consolidation?

Guaranteed higher performance per function

Reduced hardware costs and space requirements

Simplified network troubleshooting

An organization is implementing an NFV platform. They need to integrate their existing OSS/BSS systems with the NFV framework to enable service orchestration and management. Which MANO component provides the interface for OSS/BSS integration?

The Element Management System (EMS)

The Virtual Infrastructure Manager (VIM)

A VNF requires persistent storage for its configuration data. The NFVI provides storage resources. Which type of storage is most appropriate for this requirement?

Ephemeral storage that is tied to the VNF instance

In-memory cache that provides high-speed access

Block storage that can be attached to the VNF and persists independently

Object storage that is accessible via API

Which statement best defines a Virtualized Network Function (VNF)?

A software implementation of a network function that runs on NFVI

A management tool used to orchestrate network services

A physical appliance that performs a specific network function

A virtual machine that hosts multiple network functions

Juniper NetworksCertified Associate, Cloud

Domain 2Objective 1

NFV Architecture JN0-214 Practice Questions (Page 4)

Part of the Cloud Infrastructure (NFV and SDN) domain, which makes up ~19% of our current practice bank. Juniper Networks does not publish an official question count, but from its 90-minute exam (~35–60 total, ~7–11 in this domain), expect 1–2 from this objective — we provide 28 practice questions to prepare you well beyond it. (estimate)

28questions here

6free pages

6concepts

Questions 16–20

16application · easy
A telecom operator wants to reduce the physical footprint of their data centers by consolidating multiple network functions onto standard servers. They plan to run virtualized routers, firewalls, and load balancers as VNFs. Which NFV benefit is most directly achieved by this consolidation?
Select an answer first
17expert · hard
An NFV platform is being set up with a VIM that manages a pool of compute resources. The VNFM needs to deploy a VNF that requires specific CPU features (e.g., AES-NI). The VIM must ensure that the VNF is placed on a host that supports these features. Which MANO component is responsible for enforcing this placement constraint?
Select an answer first
18application · medium
An organization is implementing an NFV platform. They need to integrate their existing OSS/BSS systems with the NFV framework to enable service orchestration and management. Which MANO component provides the interface for OSS/BSS integration?
Select an answer first
19application · medium
A VNF requires persistent storage for its configuration data. The NFVI provides storage resources. Which type of storage is most appropriate for this requirement?
Select an answer first
20foundation · easy
Which statement best defines a Virtualized Network Function (VNF)?
Select an answer first

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